title: Heritability estimates of calving date in Hereford cattle maintained on range under natural mating.
authors.affiliation: Department of Animal and Poultry Science, University of Arkansas, Fayetteville 72701.
authors.forename: B J
authors.initials: BJ
authors.lastname: Buddenberg
authors.forename: C J
authors.initials: CJ
authors.lastname: Brown
authors.forename: A H
authors.initials: AH
authors.lastname: Brown
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D001947:Breeding; D002417:Cattle / Q000235:genetics* / Q000502:physiology; D005260:Female; D007743:Labor, Obstetric; D011247:Pregnancy